The cheapest times to fly from AEP to SJC are

  • January 22nd to April 1st (except the week of February 19th)
  • April 16th to April 29th
  • August 6th to December 9th (except the weeks of September 10th, October 8th, and November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AEP to SJC is late September. Prices can be as high as $4608 for Friday flights during early January, or as low as $902 for Monday flights around late September.


When to Fly to San Jose

Flying from Buenos Aires (AEP) to San Jose, CA (SJC) will usually cost between $1170 to $2350 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $1209. Due to high demand the most expensive time to fly is early January, with an average price of $2588. Planning your trip to low-cost times can easily save you $1378 on economy flights and even more on first-class flights. Generally, any price below $1602 can be considered a good price for a round-trip AEP to SJC flight.

See below for a graph of average weekly prices for the AEP to SJC route. All prices are for round-trip tickets in USD.

AEP to SJC Flight Prices

Compared to other flights, the AEP to SJC flight is more expensive than the average and costs about as much as the average flight leaving from Buenos Aires. The average price per mile (for a direct flight) is $0.15, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $326 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1463. Return trip prices are from the SJC to AEP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from AEP to SJC can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 12 hour 33 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from AEP to SJC while comparing.

Destination alternative #1: San Francisco International Airport (SFO) in San Francisco, CA

  • 30 miles (48 km) away from SJC
  • Usually 39.23% less expensive than SJC
  • Nonstop flights available

See AEP to SFO flights

Destination alternative #2: Charles M. Schulz – Sonoma County Airport (STS) in Santa Rosa, CA

  • 93 miles (150 km) away from SJC
  • Usually 4.56% less expensive than SJC
  • Nonstop flights available

See AEP to STS flights


Flight Hacking AEP to SJC

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from AEP to SJC — but Champion Traveler does!

Hack #1: Los Angeles, CA (AEP > LAX > SJC)

  • Price for both tickets: $902
  • Average savings: $700 (43.7%)

See AEP to LAS flights

Hack #2: Las Vegas, NV (AEP > LAS > SJC)

  • Price for both tickets: $1067
  • Average savings: $536 (33.43%)

See AEP to LAX flights

Hack #3: New York, NY (AEP > JFK > SJC)

  • Price for both tickets: $1094
  • Average savings: $509 (31.74%)

See AEP to JFK flights


Flight Questions Answered

Still have questions about flying from AEP to SJC? We’ve got answers.

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, Alaska, American, COPA, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Norman Y. Mineta San Jose International Airport to Aeroparque Jorge Newbery Airport?

The distance between the two airports is roughly 6424 miles or 10338 kilometers.

How long does it take to fly from AEP to SJC?

The real-world flight time for a nonstop AEP to SJC flight is about 12 hour 33 minutes.

How many flights go between Buenos Aires and San Jose, CA?

It depends on the day of the week and the date, but a typical day might have around 6 available flights from AEP to SJC.


Airport Location Info


Departing Airport

Origination codeAEP
Origination airport nameAeroparque Jorge Newbery Airport
CityBuenos Aires

Return Airport

Destination codeSJC
Destination airport nameNorman Y. Mineta San Jose International Airport
CitySan Jose, CA
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.